Ref.code is : 420296908
Output Power: 420W
Att.: Many online links is using ATV and Motorcycle starter magneto replace for seadoo spark watercraft.It is totally wrong.You will find the power of the coil is not enough for the engine running and the battery charge together.Becareful on your purchase before you compare it with the other cheaper product.It is easily burn your engine's ECU system.
Please check the connection drawing,then you can see the engine flywheel is demanding 420W on the correct working condition.You do not use something cheaper but not enough power to push it s work.
Interior diameter : 41.8mm / 1.64"
Exterior diameter : 114.7mm / 4.52"
Pole's Thickness : 31.2mm / 1.23"
Pole's Width : 12.6mm / 0.49"